DE69211286D1 - Automobilteile und Sammelbehälter für Kraftstoffdämpfe - Google Patents

Automobilteile und Sammelbehälter für Kraftstoffdämpfe

Info

Publication number
DE69211286D1
DE69211286D1 DE69211286T DE69211286T DE69211286D1 DE 69211286 D1 DE69211286 D1 DE 69211286D1 DE 69211286 T DE69211286 T DE 69211286T DE 69211286 T DE69211286 T DE 69211286T DE 69211286 D1 DE69211286 D1 DE 69211286D1
Authority
DE
Germany
Prior art keywords
fuel vapor
automotive parts
vapor canisters
canisters
automotive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69211286T
Other languages
English (en)
Inventor
Toshio Hatayama
Kouichi Sakai
Mie Sasaki
Takeshi Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26563684&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69211286(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP3303902A external-priority patent/JP2669978B2/ja
Priority claimed from JP3307186A external-priority patent/JP2662127B2/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of DE69211286D1 publication Critical patent/DE69211286D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0854—Details of the absorption canister
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69211286T 1991-10-24 1992-10-20 Automobilteile und Sammelbehälter für Kraftstoffdämpfe Expired - Lifetime DE69211286D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3303902A JP2669978B2 (ja) 1991-10-24 1991-10-24 キャニスター
JP3307186A JP2662127B2 (ja) 1991-10-28 1991-10-28 自動車用部品

Publications (1)

Publication Number Publication Date
DE69211286D1 true DE69211286D1 (de) 1996-07-11

Family

ID=26563684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211286T Expired - Lifetime DE69211286D1 (de) 1991-10-24 1992-10-20 Automobilteile und Sammelbehälter für Kraftstoffdämpfe

Country Status (5)

Country Link
US (1) US5591351A (de)
EP (1) EP0539166B1 (de)
KR (1) KR100225667B1 (de)
CA (1) CA2081161C (de)
DE (1) DE69211286D1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425250A (en) * 1945-01-31 1947-08-05 Weston Electrical Instr Corp Encased electrical device
US3775375A (en) * 1972-06-20 1973-11-27 J Wolfe Thermoplastic copolyetheresters based on 2,6-naphthalene-dicarboxylic acid
US3963844A (en) * 1973-06-13 1976-06-15 Teijin Limited Extrusion-molded article having good thermal stability
JPS5045861A (de) * 1973-08-29 1975-04-24
US3884204A (en) * 1974-04-15 1975-05-20 Gen Motors Corp Tank fill vapor control
US4055534A (en) * 1975-11-14 1977-10-25 Horizons Incorporated, A Division Of Horizons Research Incorporated Upgraded aromatic polyester material in powder form
JPS57119143A (en) * 1981-01-14 1982-07-24 Yamaha Motor Co Ltd Crankcase for engine
US4580542A (en) * 1984-02-14 1986-04-08 Aisin Seiki Kabushiki Kaisha Fuel heater and fuel contamination detecting apparatus
IT1205804B (it) * 1987-04-13 1989-03-31 Ital Idee Srl Filtro multiplo per olio lubrificante per motori a combustione interna con organo di controllo del grado di intasamento della superficie filtrante
US4992166A (en) * 1988-06-13 1991-02-12 Facet Enterprises, Inc. Plastic fluid filter and method for manufacturing same
JPH03190962A (ja) * 1989-12-19 1991-08-20 Teijin Ltd ガラス繊維強化難燃性樹脂組成物
JPH04268339A (ja) * 1991-02-22 1992-09-24 Teijin Ltd 薄肉成形品
US5290835A (en) * 1991-10-01 1994-03-01 Teijin Limited Electrical and electronic parts formed of polybutylene naphthalenedicarboxylate

Also Published As

Publication number Publication date
KR930007750A (ko) 1993-05-20
CA2081161C (en) 2000-09-19
KR100225667B1 (ko) 1999-10-15
EP0539166A3 (en) 1993-07-14
EP0539166A2 (de) 1993-04-28
EP0539166B1 (de) 1996-06-05
CA2081161A1 (en) 1993-04-25
US5591351A (en) 1997-01-07

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Legal Events

Date Code Title Description
8332 No legal effect for de